导学案：关系代词引导的定语从句(1).doc

高一英语 必修一
《Unit4 The attributive clause (I)》导学案　
授课人： ___贺思霞____ 班级：____高一（7）
课　题
The Attributive clause

课　型
Grammar
教师复备栏 或学生笔记栏
【学习目标】
1. 理解解定语从句的概念； 2. 牢记五个关系代词的用法。3. 拆分定语从句。
【学习重点、难点】
五个关系代词和它们在从句中充当的成分。
【学法指导】
找准定语从句的位置，理解关系词的替代作用。
【自主学习】
1. 什么是定语？修饰名词或代词的成分叫做定语。定语可以有名词、形容词、代词、数词、副词、ing形式、不定式和介词短语担任。
下列画线部分是什么充当定语？
1) I know the girl.
I know the pretty girl.
I know the 9-year-old girl.
I know the two girls.
I know the girl there.
I know the girl sitting there.
I know the girl under the tree.
2) This is an apple tree.
This is my book.
This is the best way to solve the problem.
2. 定语从句的基本概念。
1). 定语从句：既然修饰名词或代词的成分叫做定语，那么用来修饰名词或代词的句子当然叫定语从句。
2). 先行词：定语从句所修饰的词叫先行词。先行词的词性是名词或代词。先行词在主句中。
3). 关系词：定语从句用关系代（副）词来引导，既连接两个句子，又代替先行词在从句中充当成分，关系词紧跟先行词，是从句的一部分。
She was the teacher ( who taught us English Literature.) 定语从句
先行词 关系代词
3. 关系代词表（背诵并默写关系代词表）。
关系词的作用：①连接主句和从句。 ②引导定语从句。
③代替先行词，在意义上等于先行词。
④在从句中充当成分（主语、宾语或定语）。

关系代词
先行词
充当成分
that
人或物
主语或宾语
which
物
主语或宾语
who
人
主语或宾语
whom
人
宾语
whose
人或物
定语

练习：1. 指出下列句子哪些是定语从句。
1). In the art class that I took, I made a small sculpture.(L40)
2).He also told us that the best way to learn English is to devote ourselves to study.(L9)
3).I was glad that all my classmates were fond of the cake that I made.(L33)
4). I love the lessons that she gave in English Literature.(L14)
5) I found that the homework was not as heavy as what I used to get in my old school. (L20)
6) I sat next to a girl whose name was Diana.(L7)
4. 拆分五步法是：①找关系代词，用的符号是朝下的箭头↓
②找先行词，用横线______
③找定语从句，用括号（ ）
④找出关系代词在从句中充当的成分,用汉语写出来。
⑤写出主句和从句。
请看下面的例句：
She was the teacher ( who taught us English Literature.) ③定语从句
② 先行词 ①↓
④关系代词作主语
⑤主句：She was the teacher.
从句：The teacher taught us English Literature.

【合作探究】
用五步法找出下列句子的定语从句、先行词、关系词和关系词在句中充当的成分。
1. I was glad that all my classmates enjoyed the cake that I made.
2. I know the girl who is sitting there.
3. I know the girl whom you met just now.
4. It's the largest map that I have seen.
5. I have read the books which you lent me.
6.I sat next to a girl whose name was Diana.